37396087 has 2 divisors, whose sum is σ = 37396088. Its totient is φ = 37396086.

The previous prime is 37396063. The next prime is 37396129. The reversal of 37396087 is 78069373.

It is a weak prime.

It is an emirp because it is prime and its reverse (78069373) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-37396087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37396027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18698043 + 18698044.

It is an arithmetic number, because the mean of its divisors is an integer number (18698044).

Almost surely, 2^37396087 is an apocalyptic number.

37396087 is a deficient number, since it is larger than the sum of its proper divisors (1).

37396087 is an equidigital number, since it uses as much as digits as its factorization.

37396087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 43.

The square root of 37396087 is about 6115.2340102403. The cubic root of 37396087 is about 334.4070210927.

The spelling of 37396087 in words is "thirty-seven million, three hundred ninety-six thousand, eighty-seven".